[Swipeable] Allow widget to swipe backward

Signed-off-by: Sahil Kumar <[email protected]>
2020-12-08 17:01:29 +05:30
parent e78bdc6027
commit c133002118
1 changed files with 2 additions and 4 deletions
@@ -70,13 +70,11 @@ class _SwipeableState extends State<Swipeable> with TickerProviderStateMixin {
  }

  void _handleDragUpdate(DragUpdateDetails details) {
-    print(_moveAnimation.value.dx);
-
    final delta = details.primaryDelta;
-    if (delta.isNegative) return;
-
    _dragExtent += delta;

+    if (_dragExtent.isNegative) return;
+
    var movePastThresholdPixels = widget.threshold;
    var newPos = _dragExtent.abs() / context.size.width;